# HG changeset patch # User huffman # Date 1231969634 28800 # Node ID ec072307c69bd8e527bb09a981384f37eaa18127 # Parent 3e8420c1124a485be0a1da2a629f815941998249 one more [code del] declaration diff -r 3e8420c1124a -r ec072307c69b src/HOL/Fundamental_Theorem_Algebra.thy --- a/src/HOL/Fundamental_Theorem_Algebra.thy Wed Jan 14 19:38:55 2009 +0100 +++ b/src/HOL/Fundamental_Theorem_Algebra.thy Wed Jan 14 13:47:14 2009 -0800 @@ -970,6 +970,7 @@ definition order :: "'a::{idom,recpower} \ 'a poly \ nat" where + [code del]: "order a p = (LEAST n. \ [:-a, 1:] ^ Suc n dvd p)" lemma degree_power_le: "degree (p ^ n) \ degree p * n"